/Engine/Plugins/Runtime/GameplayAbilities/Source/GameplayAbilities/Public/AbilitySystemDebugHUD.h
An extension for the Ability System debug HUD Extensions should be used for displaying information on screen for each Ability System Actor
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(Abstract) class UAbilitySystemDebugHUDExtension : public [UObject](API\Runtime\CoreUObject\UObject\UObject)